Isolated trochlear nerve palsy with midbrain hemorrhage

Midbrain hemorrhage causing isolated fourth nerve palsy is extremely rare. Idiopathic, traumatic and congenital abnormalities are the most common causes of fourth nerve palsy. We report acute isolated fourth nerve palsy in an 18-year-old lady due to a midbrain hemorrhage probably due to a midbrain c...

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Detalles Bibliográficos
Autores principales: Raghavendra, S, Vasudha, K, Ravi Shankar, S
Formato: Texto
Lenguaje:English
Publicado: Medknow Publications 2010
Materias:
Brief Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2841378/
https://www.ncbi.nlm.nih.gov/pubmed/20029150
http://dx.doi.org/10.4103/0301-4738.58476
Descripción
Sumario:Midbrain hemorrhage causing isolated fourth nerve palsy is extremely rare. Idiopathic, traumatic and congenital abnormalities are the most common causes of fourth nerve palsy. We report acute isolated fourth nerve palsy in an 18-year-old lady due to a midbrain hemorrhage probably due to a midbrain cavernoma. The case highlights the need for neuroimaging in selected cases of isolated trochlear nerve palsy.

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